Welcome to Solar One Stop

Solar One StopSolar One Stop AZ provides the latest information on solar energy and how to take advantage of Southern Arizona’s abundant sunshine.

This site provides residents, business owners, solar developers, and installers with a complete list of solar essentials.  Here you can learn about solar technologies, rebates and incentives, educational opportunities, and solar events.
Click here to learn more about Solar One Stop.

What is Solar Energy Residential & Small
Commercial Solar
Tucson's Solar Future

Click here to view our video library    

Current Solar Events

TEP Rate Case Briefing

Tuesday, July 12, 2016     11:00 - 12:00     TEP Headquarters     88 E. Broadway, 2nd Floor

Craig Jones, Director of Pricing Rates and Revenue Requirements will provide a presentation on the TEP rate case proposal.

Join PAG Solar Partnership at its next meeting scheduled for Thursday, September 22nd at 2:30 at PAG's offices at 1 E. Broadway, Santa Rita Room on the 4th floor. 

Recent News

Mon, 11 Jul 2016 11:47:35 -0500

Rooftop-solar panels are being installed in the region covered by the biggest U.S. power grid at a faster pace than expected which will accelerate the shift away from large generators.  Distributed solar generation on the grid managed by PJM Interconnection LLC, which serves more than 61 million people in the East, jumped 30 percent in April from a year earlier.

Mon, 11 Jul 2016 11:47:20 -0500

Solar power is on pace for the first time this year to contribute more new electricity to the grid than will any other form of energy – a feat driven more by economics than green mandates.  The cost of electricity from large-scale solar installations now is comparable to and sometimes cheaper than natural gas-fired power, even without incentives aimed at promoting environmentally friendly power.

Solar Calculator

Incentives and Rebates

Upcoming Events

Who's Who in Solar 
How Solar Are You?
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Pima County Solar One Stop (520) 740-6463

The Solar One Stop is a multi-agency, collaborative effort led by Pima County and the City of Tucson, with funding provided by the U.S. Department of Energy's (DOE) Solar America Communities Initiative. The goal of the program is to spread the news about affordable, quality, and efficient solar technologies for homes and businesses.
You can also visit us at:
Pima County Development Services
201 N. Stone, 1st Floor
Tucson, AZ 85701
Monday through Friday from 8AM to 4PM
(520) 740-6463